「イミテーションジュエリー」→ 「模倣品」や「偽物」というネガティブな印象を持たれがち。 so the error is respectable. However, if we Test that the property exists just before accessing it, Typescript will just take that under consideration and allow dot accessibility: The next attributes over the linked research consequence objects can be mapped and used without change: 淘宝订单可以打开... https://www.tumblr.com/investmentpropertyingurgaon/794560056128585728/4s-the-aurrum-sector-59-gurgaon-luxury-living?source=share